4453930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34261}}^1$

素因数の和:34281

約数の個数: 16

約数和(自身を含む): 8634024

約数和(自身を除く): 4180094

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 34261, 68522, 171305, 342610, 445393, 890786, 2226965, 4453930]

約数ペア:

[(1, 4453930), (2, 2226965), (5, 890786), (10, 445393), (13, 342610), (26, 171305), (65, 68522), (130, 34261)]